Who holds the most incredible Olympic records?  

Is it American swimmer Michael Phelps, who has an astonishing 18 gold medals to his name?

Equestrian rider Ian Miller has competed in a whopping 10 Olympic games, giving him the highest tally among all athletes.

Or is it Bob Beamon's record long jump in 1968, with a leap of 8.90 metres - a distance yet to be beaten at any Olympic games.